ABOUT SONOMA RACEWAYSonoma Raceway, located in the Sonoma Valley, is Northern California's premier motor-sports destination, featuring a world-class road course, drag strip and karting center. Its annual race schedule is headlined by the NASCAR Sprint Cup Series, NHRA Mello Yello Drag Racing Series and Verizon IndyCar® Series. In addition, Sonoma Raceway boasts a motor-sports industrial park, which serves as home to more than 70 businesses, including the Simraceway Performance Driving Center. Sonoma Raceway is a wholly-owned subsidiary of Speedway Motorsports, Inc., a leading marketer and promoter of motor-sports entertainment in the United States.